SL ARORA-WORK, POWER AND ENERGY-Type F Based on Collisions
- A horizontal force of 15 N is required to maintain a velocity of 3ms^(...
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- A 5 kg ball and a 10 ball approach each other with equal speeds of 21 ...
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- A body of mass 2 kg makes an elastic collision with another body at re...
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- Two particles of masses 0.5 kg and 0.25kg moving with velocity 4.0 m//...
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- What percentage of the K.E. of a moving particle is transferred to a s...
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- A ball is dropped from a height of 3 m. What is the height upto which ...
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- A ball is dropped from a height h on to a floor . If the cofficient of...
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